PERIPORTAL HIGH-INTENSITY ON T2-WEIGHTED MR IMAGES IN ACUTE VIRAL-HEPATITIS

被引：11
|
作者：
ITOH, H
SAKAI, T
TAKAHASHI, N
KITADA, M
SAITO, M
KATAOKA, M
KAWAMURA, M
机构：
[1] MATSUNAMI GEN HOSP,DEPT RADIOL,GIFU,JAPAN
[2] MATSUNAMI GEN HOSP,DEPT INTERNAL MED,GIFU,JAPAN
[3] EHIME UNIV HOSP,DEPT RADIOL,EHIME,JAPAN
来源：
JOURNAL OF COMPUTER ASSISTED TOMOGRAPHY | 1992年 / 16卷 / 04期
关键词：
LIVER; HEPATITIS; MAGNETIC RESONANCE IMAGING; DISEASES; VIRUS AND VIRUSES;
D O I：
10.1097/00004728-199207000-00012
中图分类号：
R8 [特种医学]; R445 [影像诊断学];
学科分类号：
1002 ; 100207 ; 1009 ;
摘要：
The frequency and degree of periportal high intensity (PHI) on T2-weighted images in 28 patients (32 MR studies) with acute viral hepatitis were analyzed with regard to the various levels of,serum glutamic-oxaloacetic transaminase (SGOT) and clinical phases. Periportal high intensity was found in 16 of 32 MR studies (50%) and no definite PHI was found in 7 studies (22%). Periportal high intensity appeared when the SGOT level was > 500 IU or when the phase of the disease was early. Follow-up studies revealed that PHI decreased during clinical recovery. We conclude that the degree of PHI on T2-weighted images reflects the severity of the disease in acute viral hepatitis.
引用
收藏
页码：564 / 567
页数：4
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